Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Ka2 win in 1 half-moves
2 Kb2 win in 1 half-moves
3 Ra7 win in 1 half-moves
4 Rb7 win in 1 half-moves
5 Re2 win in 1 half-moves
6 Kb3 draw
7 Rc7 draw
8 Rd7 draw
9 Re1 draw
10 Re5 draw
11 Re8 draw
12 Rf7 draw
13 Ka4 loss in 2 half-moves
14 Kb4 loss in 2 half-moves
15 Re3 loss in 2 half-moves
16 Re4 loss in 2 half-moves
17 Re6 loss in 2 half-moves
18 Rg7 loss in 2 half-moves
19 Rh7 loss in 2 half-moves